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Material:Solid wood frame with wood skeleton batten inside , MDF board in both middle side , PVC venner .

材料:实木框架内木材骨架板,中密度纤维板局在中东方面,聚氯乙烯venner 。

To a certain extent, using Vetiveria zizaniodes to protect slope can replace the slope protection measure of planting grass in mortar-rubble skeleton.

在一定程度上可代替浆砌片石骨架植草护坡措施。

Among these different roads in the modern city, Shanghai, the cultural streets, which are vicissitudinary and reminiscent, bears up the image of Shanghai.

从这些文化街里,我们看到上海个性魅力的精神骨架

At last,a convergent and general protocol to marine natural product,as demonstrated by the enantioselective total synthesis of malyngamides O,P,Q,R, 5"-epi-Q and 5"-epi-R bearing terminal vinylic chloride structure,was developed in detail.E,(7S)-7-methoxytetradec-4-enoic acid was prepared using the above described Johnson-Clainsen rearrangement,the terminal vinyl chloride was constructed using Wittig reaction as key step,the pyrrolidone derivative was constructed using L-serine as natural chiral pool.Starting from the synthesis of malyngamides O and P to explore the general route,an aldol reaction of methyl acetate with the vinyl chloride part in the presence of LDA gave the skeleton of amine portion,followed by amidation with the fatty acid finished the synthesis of malyngamide P.

先以malyngamides O和P为试点探索通用合成路线,将乙酸甲酯和烯氯部分在LDA存在下进行aldol反应得到氨部分的骨架,再将手性不饱和脂肪酸和氨部分进行酰胺化反应完成了malyngamide P的合成,将P在碱性条件下进行烯醇甲基化反应完成了malyngamide O的全合成。

Light-gauge steel residence is a new type of residential building system which is composed of cold-formed steel frame and wallboard.

由冷弯薄壁型钢骨架和墙板组合的结构体系是轻钢低层住宅中一种富有特色的新型结构体系。

China Sea from the market and the construction of two Yee Tsui Villa "soul and skeleton" positioning.

中海是从市场和建筑两个方面对怡翠山庄的&灵魂和骨架&进行定位。

However, it is numerous to influence this strategic and unstable inside factors of the strategy of China going to the world, China must make the correct plan toi t rap idly in terms of system to guarantee i ts rea I i zat i on.

在和平与发展的条件下,中国在回顾百年之屈辱和建国以来的二十七年的曲折建设道路后,于二十世纪七十年代末以来借助改革开放之风,逐步确立了&三步走&的跨世纪发展构想,经过二十余年的&一个中心、两个基本点&等方针的推行,开始形成了以太平洋和印度洋为战略骨架、以&亚洲博螯论坛&和&上海五国合作组织&为两翼和以&中国——东盟自由贸易区&为战略依托的走向世界之战略,使中华之风采得以有所显现。

The combined acids , LHZZS,XDZZS and SLZZS, one of four fractions in montan resins from montan waxes from Liaohu, Xundian and Shulan brown coal respectively, were derived by CH 2N 2 to methyl esters and their chemical constituents and structural characteristic were studied on GC-MS.

结果显示,树脂结合酸均以正构烷酸为主要成份,其分布为C1 2 ~C2 8,高含量的正构烷酸集中在低碳数一端,C2 0 含量最高,其次为C1 6 ,而舒兰结合酸中,正构烷酸占绝对优势,且C1 6 为最高含量的化合物;去氢松香酸在每一个样品中含量较低,其它三环二萜酸,如松脂酸、三达松脂酸等异构体或立体异构体含量也非常低;具有五环三萜骨架的酸性物质,在潦浒、舒兰结合酸中比较丰富,其含量超过寻甸结合酸;在低碳数一端,存在着各种支链烷酸及苯甲酸、苯酚及取代物。

C-serum of rubber tree latex is the cytoplasm of lactifer, containing endomembrane system、cystoskeleton and inclusion suspending, not a few proteins of C-serum participating the rubber synthesis and metabolism.

橡胶树胶乳C-乳清是乳管的细胞质,含有内膜系统、细胞骨架和包涵物,其中有不少蛋白参与橡胶合成和代谢。

When the porous solid skeleton is approximately taken as a micropolar medium and the fluid in the pores a point medium, the elastic pragmatic wave equations in a saturated porous micropolar medium are obtained from the results of the micropolar theory and those of Biot's pragmatic wave theory.

利用微极理论和Biot波动理论的研究成果,把饱和土中多孔固体骨架部分近似地视为微极介质,孔隙中的流体部分视为质点介质,获得饱和多孔微极介质的弹性波动方程。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。